54113823

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 81214848

約数和(自身を除く): 27101025

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2087, 2881, 6261, 8643, 18783, 25929, 89741, 139829, 269223, 419487, 807669, 1258461, 6012647, 18037941, 54113823]

約数ペア:

[(1, 54113823), (3, 18037941), (9, 6012647), (43, 1258461), (67, 807669), (129, 419487), (201, 269223), (387, 139829), (603, 89741), (2087, 25929), (2881, 18783), (6261, 8643)]